220633344

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 216

約数和(自身を含む): 694485792

約数和(自身を除く): 473852448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 43, 48, 51, 64, 68, 72, 86, 96, 102, 128, 129, 131, 136, 144, 153, 172, 192, 204, 256, 258, 262, 272, 288, 306, 344, 384, 387, 393, 408, 516, 524, 544, 576, 612, 688, 731, 768, 774, 786, 816, 1032, 1048, 1088, 1152, 1179, 1224, 1376, 1462, 1548, 1572, 1632, 2064, 2096, 2176, 2193, 2227, 2304, 2358, 2448, 2752, 2924, 3096, 3144, 3264, 4128, 4192, 4352, 4386, 4454, 4716, 4896, 5504, 5633, 5848, 6192, 6288, 6528, 6579, 6681, 8256, 8384, 8772, 8908, 9432, 9792, 11008, 11266, 11696, 12384, 12576, 13056, 13158, 13362, 16512, 16768, 16899, 17544, 17816, 18864, 19584, 20043, 22532, 23392, 24768, 25152, 26316, 26724, 33024, 33536, 33798, 35088, 35632, 37728, 39168, 40086, 45064, 46784, 49536, 50304, 50697, 52632, 53448, 67596, 70176, 71264, 75456, 80172, 90128, 93568, 95761, 99072, 100608, 101394, 105264, 106896, 135192, 140352, 142528, 150912, 160344, 180256, 187136, 191522, 202788, 210528, 213792, 270384, 280704, 285056, 287283, 301824, 320688, 360512, 383044, 405576, 421056, 427584, 540768, 561408, 570112, 574566, 641376, 721024, 766088, 811152, 842112, 855168, 861849, 1081536, 1149132, 1282752, 1442048, 1532176, 1622304, 1684224, 1710336, 1723698, 2163072, 2298264, 2565504, 3064352, 3244608, 3447396, 4326144, 4596528, 5131008, 6128704, 6489216, 6894792, 9193056, 12257408, 12978432, 13789584, 18386112, 24514816, 27579168, 36772224, 55158336, 73544448, 110316672, 220633344]

約数ペア:

[(1, 220633344), (2, 110316672), (3, 73544448), (4, 55158336), (6, 36772224), (8, 27579168), (9, 24514816), (12, 18386112), (16, 13789584), (17, 12978432), (18, 12257408), (24, 9193056), (32, 6894792), (34, 6489216), (36, 6128704), (43, 5131008), (48, 4596528), (51, 4326144), (64, 3447396), (68, 3244608), (72, 3064352), (86, 2565504), (96, 2298264), (102, 2163072), (128, 1723698), (129, 1710336), (131, 1684224), (136, 1622304), (144, 1532176), (153, 1442048), (172, 1282752), (192, 1149132), (204, 1081536), (256, 861849), (258, 855168), (262, 842112), (272, 811152), (288, 766088), (306, 721024), (344, 641376), (384, 574566), (387, 570112), (393, 561408), (408, 540768), (516, 427584), (524, 421056), (544, 405576), (576, 383044), (612, 360512), (688, 320688), (731, 301824), (768, 287283), (774, 285056), (786, 280704), (816, 270384), (1032, 213792), (1048, 210528), (1088, 202788), (1152, 191522), (1179, 187136), (1224, 180256), (1376, 160344), (1462, 150912), (1548, 142528), (1572, 140352), (1632, 135192), (2064, 106896), (2096, 105264), (2176, 101394), (2193, 100608), (2227, 99072), (2304, 95761), (2358, 93568), (2448, 90128), (2752, 80172), (2924, 75456), (3096, 71264), (3144, 70176), (3264, 67596), (4128, 53448), (4192, 52632), (4352, 50697), (4386, 50304), (4454, 49536), (4716, 46784), (4896, 45064), (5504, 40086), (5633, 39168), (5848, 37728), (6192, 35632), (6288, 35088), (6528, 33798), (6579, 33536), (6681, 33024), (8256, 26724), (8384, 26316), (8772, 25152), (8908, 24768), (9432, 23392), (9792, 22532), (11008, 20043), (11266, 19584), (11696, 18864), (12384, 17816), (12576, 17544), (13056, 16899), (13158, 16768), (13362, 16512)]